6 questions Intermediate

ECADEMY test

11 - Grundfos District Energy

This course test contains 6 questions and can be retaken at any time.

You must answer all questions correctly to pass the test and complete the course.

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Question 3 of 6 Intermediate

How much can you save on fuel costs by installing a flue gas economiser?

Question 5 of 6 Intermediate

What temperature can the supply water be reduced to in some systems?

Question 6 of 6 Intermediate

What is the most important feature of 4th generation district energy systems?

Question 6 of 6 Intermediate

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Correct
Q: Within district energy, what describes a prosumer?
A: An energy consumer who contributes to the production of energy
Correct
Q: What does a boiler shunt pump do?
A: It recirculates water reducing the risk of condensation
Correct
Q: How much can you save on fuel costs by installing a flue gas economiser?
A: 15-25%
Correct
Q: Which of these features characterise district energy?
A: It’s energy-efficient and cost-effective
Correct
Q: What temperature can the supply water be reduced to in some systems?
A: 50°
Correct
Q: What is the most important feature of 4th generation district energy systems?
A: Low temperature supply water